#define _CRT_SECURE_NO_WARNINGS
#include"stack.h"
int main() {
	ST st;
	STInit(&st);
	STPush(&st, 1);
	STPush(&st, 2);
	STPush(&st, 3);
	STPush(&st, 4);
	STPush(&st, 5);
	STPush(&st, 6);
	printf("%d\n", STSize(&st));

	while (!STEmpty(&st)) {
		printf("%d ", STTop(&st));
		STPop(&st);
	}
	printf("\n");
	printf("%d", STSize(&st));
	STDestroy(&st);


	return 0;
}